/* 去除常见标签默认的 margin 和 padding */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
/* 设置网页统一的字体大小、行高、字体系列相关属性 */
body {
  font: 18px/1 "PingFangSC-Regul", "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  color: #333;
}
/* 去除列表默认样式 */
ul,
ol {
  list-style: none;
}
/* 去除默认的倾斜效果 */
em,
i {
  font-style: normal;
}
/* 去除a标签默认下划线，并设置默认文字颜色 */
a {
  text-decoration: none;
  color: #333;
}
/* 设置img的垂直对齐方式为居中对齐，去除img默认下间隙 */
img {
  width: 100%;
  vertical-align: middle;
}
/* 去除input默认样式 */
input {
  border: none;
  outline: none;
  color: #333;
}
body {
  background-color: #ccc;
  padding-bottom: 6.6667vw;
}
.header {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 5.8667vw;
  background-color: #c21401;
}
.header .tiao {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 81.3333vw;
  height: 4vw;
}
.header .tiao h3 {
  color: #fff;
  font-size: 2.1333vw;
}
.shousuo {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 13.3333vw;
  background: #f1f1f2;
}
.shousuo .kuang {
  position: relative;
  height: 8vw;
  width: 94.6667vw;
  background: #fff;
  border-radius: 8vw;
}
.shousuo .kuang input {
  height: 8vw;
  width: 94.6667vw;
  border-radius: 8vw;
  padding-left: 7.2vw;
  font-size: 3.4667vw;
}
.shousuo .kuang span {
  position: absolute;
  left: 2.8vw;
  top: 2.5333vw;
  font-size: 3.4667vw;
  color: #999;
}
.swiper {
  position: relative;
  height: 49.0667vw;
}
.lan {
  padding-left: 2.6667vw;
  display: flex;
  align-items: center;
  height: 7.6vw;
  background-color: #525252;
}
.lan span {
  font-size: 3.7333vw;
  color: #fff;
}
.lan .laba {
  width: 4.5333vw;
  height: 3.4667vw;
}
.pic {
  height: 39.0667vw;
  background-color: #fff;
}
.pic ul {
  display: flex;
  flex-wrap: wrap;
  align-content: space-around;
  height: 39.0667vw;
}
.pic ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 16.8vw;
  width: 20%;
  background-color: #fff;
}
.pic ul li img {
  width: 11.7333vw;
  height: 11.7333vw;
}
.pic ul li p {
  font-size: 3.4667vw;
  color: #000;
  margin-top: 0.9333vw;
}
.datu {
  background-color: #fff;
  height: 31.4667vw;
}
.for {
  padding: 0.6667vw 0;
  height: 6.2667vw;
  font-size: 3.7333vw;
  background-color: #fff;
  text-align: center;
}
.commodity .shouji {
  display: flex;
  padding: 1.8667vw;
  height: 27.8667vw;
  background-color: #fff;
  margin-bottom: 1.0667vw;
}
.commodity .shouji .left {
  width: 38.2667vw;
  height: 23.8667vw;
}
.commodity .shouji .left img {
  width: 22.6667vw;
}
.commodity .shouji .right {
  display: flex;
  padding-top: 2.6667vw;
  flex-direction: column;
  align-items: flex-start;
  width: 57.2vw;
  height: 23.8667vw;
}
.commodity .shouji .right p {
  font-size: 2.5333vw;
}
.commodity .shouji .right p:nth-child(2) {
  font-size: 2.2667vw;
  color: #999;
  padding-top: 1.2vw;
}
.commodity .shouji .right p:nth-child(3) {
  padding-top: 1.3333vw;
  font-size: 2.9333vw;
  color: #f03c3c;
}
.commodity .shouji .right p:nth-child(3) span {
  font-size: 2.2667vw;
  color: #999;
  text-decoration: line-through;
}
.footer {
  position: fixed;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 6.6667vw;
  background-color: pink;
  border-top: 1px solid #999;
}
.footer ul {
  display: flex;
  height: 6.6667vw;
}
.footer ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 25%;
  height: 6.6667vw;
  background-color: #fff;
}
.footer ul li:nth-child(1) span {
  color: #fa2209;
}
.footer ul li:nth-child(1) a {
  color: #fa2209;
}
.footer ul li span {
  font-size: 3.2vw;
}
.footer ul li a {
  font-size: 1.6vw;
}
